Cinema Destruction Matte Painting Breakdown

With a brief of destruction I was asked to make a matte painting of which showed the same theme.
I decided to challenge myself and create an interior matte. After creating a set extension, I took the architecture of local buildings to incorporate additional elements such as the pillars walls and boarders. And destroyed elements of which would have been effected by weather conditions.

I do want to continue with this matte painting and destroy more of the chairs, beams... However, i got stuck as it started to look 'over done'. Feel free to add any comments or criticism or any tips on how to make it look better, that be great :D Thanks!